Why Amazon.com links?

I
do not write and maintain this site for a salary; my sole support
for this site's expenses is the Amazon.com donation jar (above), and
Amazon.com book links and other commercial links I've added to the
site. If you have Javascript enabled in your Internet browser,
you'll see targeted suggestions on many of this site's pages. You
can use the links to find books at the library or at your local
bookstore, but buying books directly through the links on
this site will help pay the cost of this site and help keep it
online.

If you'd like to report an error or broken link, or
suggest a link, please include this URL in your
email: